Mcgarick,
It is quite possible that a two way bookshelf speaker with a traditional midbass driver and ribbon tweeter may not sound as similar to the Apogees as you may like. I have listened to Legacy's latest bookshelf offering, the Studio HD. It was at their factory showroom driven by a Cary integrated. It sounded harsh to my ears. I'm not knocking ribbon tweeters out of hand. Years ago I had a pair of ESS Heil bookshelf speakers -10" woofer along with the Heil "air motion transformer" (a ribbon driver)- a fine speaker I wish I would have held on to. I guess my point is, listen before you buy and match source and amp accordingly. All the best.